JP6023511B2 - Slot machine - Google Patents

Description

  The present invention relates to a slot machine.

  In the slot machine, when the start lever is operated after the medal is inserted or the bet button is operated, the three reels arranged side by side start to rotate all at once. A plurality of types of symbols are drawn on the peripheral surface of each reel. In addition, a plurality of winning combinations are set, and an internal lottery regarding the winning combinations is performed when the start lever is operated. When a reel stop button provided in association with each reel is operated, the reel corresponding to the operated reel stop button stops. When a combination of symbols corresponding to any combination is arranged on the winning line when all the reels are stopped, the combination is awarded, and depending on the combination, a predetermined number of medals are paid out.

  Some slot machines perform so-called freeze effects. Normally, when the start lever is operated, each reel starts to rotate immediately. In the freezing effect, even if the start lever is operated, each reel does not start to rotate immediately, but after a predetermined time has elapsed since the start lever is operated, each reel starts to rotate. By this freeze production, for example, winning of a big bonus combination in the internal lottery is announced. For this reason, the freeze effect can give the player an unexpected surprise and increase the player's expectation for a game advantageous to the player, such as a big bonus game.

  Proposals have been made to increase the interest of games in slot machines by associating freeze effects with reel stop button operations by players. For example, it has been proposed to perform a freeze effect when a reel stop button is operated according to a predetermined operation procedure over a plurality of games. It has also been proposed to determine the length of the freeze effect based on the reel stop position and to perform the freeze effect of the determined length.

JP 2011-152245 A JP 2010-246627 A

  However, none of the proposals change until game development, and the interest of the game cannot be increased so much.

  An object of the present invention is to provide a slot machine that can select game development depending on the skill of a player.

  The present invention will be described below. In order to facilitate understanding of the invention, reference numerals and the like in the accompanying drawings are appended in parentheses, but the present invention is not limited to the display form.

In order to achieve the above object, a slot machine according to the present invention includes a reel (4L, 4C, 4R) having an array of plural kinds of symbols on the peripheral surface, and the reel (4L, 4C, 4R) for each game. ) Start instructing means (14) operated to instruct the start of rotation, and stop instructing means (15L, 15C, operated to instruct to stop the rotation of the reels (4L, 4C, 4R)). 15R) and after the operation of the start instructing means (14) until the start of normal rotation in which the reel (4L, 4C, 4R) rotates in one direction at a predetermined speed, the reels (4L, 4C, 4R) ) Reel effecting means for executing a reel effect by rotation control; a stop state determining means for determining whether the reel (4L) has stopped at the first rotation position or the second rotation position after the normal rotation; reel A count number determination lottery executing means for executing a count number determination lottery for determining a count number as a condition for executing the reel effect by the output means; a first lottery table used for the count number determination lottery; Based on the second lottery table used for the count number determination lottery and the determination result of the stop state determination means, the number of times the reel (4L) has stopped at the first rotation position after the count number determination lottery is executed is counted. A second counting unit that counts the number of times that the reel (4L) has stopped at the second rotational position after execution of the count number determination lottery based on a determination result of the first count unit (C1) that performs the stop state determination unit. Counting means (C2) and privilege granting lottery executing means for executing a privilege granting lottery for determining whether or not to give a privilege advantageous to the player 71) and the count number by the first count means (C1) reaches the count number determined by using the first lottery table in the count number determination lottery, or by the second count means (C2) An effect content determination lottery that executes an effect content determination lottery that determines the content of the reel effect in response to the count number reaching the count number determined using the second lottery table in the count number determination lottery Execution means (41). And in the privilege grant lottery, the privilege grant probability which is a probability determined to grant the privilege differs according to the content of the reel effect determined in the effect content determination lottery. In the effect content determination lottery executed when the count number by the second count means (C2) reaches the count number determined using the second lottery table in the count number determination lottery, The content of the reel effect rather than the effect content determination lottery executed when the count number by the 1 count means (C1) reaches the count number determined using the first lottery table in the count number determination lottery The probability of being determined to be the content corresponding to the privilege grant probability having the highest value is high.

  According to this configuration, an array of a plurality of types of symbols is drawn on the peripheral surface of the reel (4L, 4C, 4R). The start instruction means (14) and the stop instruction means (15L, 15C, 15R) are operated by the player for each game. After the start instruction means (14) is operated, the reel (4L, 4C, 4R) starts normal rotation in one direction at a predetermined speed, and in response to the operation of the stop instruction means (15L, 15C, 15R), The normal rotation of the reels (4L, 4C, 4R) stops.

Reel (4L, 4C, 4R) when the stopped or reels (4L) is stopped at any rotational position of the first rotational position and the second rotational position is determined. When it is determined that the reel (4L) has stopped at the first rotation position , the count number by the first count means (C1) is incremented (+1). When it is determined that the reel (4L) has stopped at the second rotation position , the count number by the second count means (C2) is incremented (+1).

  The count number by the first count means (C1) reaches the count number determined using the first lottery table in the count number determination lottery, or the count number by the second count means (C2) is in the count number determination lottery In response to reaching the count number determined using the second lottery table, the effect content determination lottery for determining the content of the reel effect is executed.

  In addition, a privilege grant lottery for determining whether or not to give a privilege advantageous to the player is executed. Depending on the content of the reel effect determined in the effect content determination lottery, the privilege grant probability, which is the probability of determining that the privilege is granted in the privilege grant lottery, is different.

  In the effect content determination lottery, when the count number by the second count means (C2) reaches the count number determined by using the second lottery table in the count number determination lottery, the count by the first count means (C1) Compared to the case where the number reaches the count number determined using the first lottery table in the count number determination lottery, the probability that the content of the reel effect is determined to be the content corresponding to the highest privilege grant probability is high.

Therefore, the content of the reel effect is the most in the game development aiming to stop the reel (4L) at the first rotation position and the game development aiming to stop the reel (4L) at the second rotation position. The probabilities determined for the contents corresponding to the high privilege grant probability are different.

Therefore, if the player has the skill to selectively stop the reel (4L) at the first rotation position and the second rotation position , the player can select the game development.

  The upper limit value and lower limit value of the count number determined using the second lottery table in the count number determination lottery are higher than the upper limit value and lower limit value of the count number determined using the first lottery table in the count number determination lottery, respectively. The first lottery table and the second lottery table may be set so as to increase.

In the game development where the player aims to stop at the first rotation position of the reel (4L), the count number by the first count means (C1) is the first lottery in the count number determination lottery at a relatively early time. The count number determined using the table is reached. However, the probability that the content of the reel effect is determined to be the content corresponding to the highest privilege grant probability is relatively low.

On the other hand, when the player plays with the aim of stopping the reel (4L) at the second rotation position , the count number by the second count means (C2) is determined by the count number determination lottery using the second lottery table. It takes a relatively long time to reach the count. However, the probability that the content of the reel effect is determined to be the content corresponding to the highest privilege grant probability is relatively high.

Therefore, there are advantages and disadvantages in both the game development aiming to stop the reel (4L) at the first rotation position and the game development aiming to stop the reel (4L) at the second rotation position. Depending on the user's preference, a low risk / low return game development and a high risk / high return game development can be selected.

  Further, in response to the establishment of the predetermined condition, the predetermined number may be added to the count number by the first count means (C1) and / or the count number by the second count means (C2).

  Thereby, the period until the count number by the first count means (C1) reaches the count number determined using the first lottery table in the count number determination lottery and / or the count number by the second count means (C2) is In the count number determination lottery, it is possible to shorten the period until the count number determined using the second lottery table is reached. Therefore, it is possible to add a new interest that a game is played aiming at establishment of a predetermined condition. As a result, the interest of the game can be further increased.

According to the present invention, if the player has the skill to selectively stop the reel at the first rotation position and the second rotation position , the player can select the game development. Therefore, the interest of the game can be increased.

FIG. 1 is a perspective view of a slot machine according to an embodiment of the present invention. FIG. 2 is a block diagram showing an electrical configuration of the slot machine. FIG. 3 is a diagram showing an arrangement of symbols drawn on each peripheral surface (reel band) of the left reel, the middle reel, and the right reel. FIG. 4 is a diagram showing a winning combination of an internal lottery, a combination of symbols corresponding to the winning combination, and a payout for winning a winning combination. FIG. 5 is a diagram illustrating the transition of the gaming state. FIG. 6 is a diagram illustrating an example of an internal lottery table that is commonly used for internal lottery in the RT0 state, the RT1 state, and the RT2 state. FIG. 7 is a diagram showing an example of an internal lottery table used for internal lottery in the RT0 state. FIG. 8 is a diagram showing an example of an internal lottery table used for internal lottery in the RT1 state. FIG. 9 is a diagram illustrating an example of an internal lottery table used for internal lottery in the RT2 state. FIG. 10 is a diagram illustrating an example of a missed eye. FIG. 11 is a flowchart showing the flow of the reel effect process. FIG. 12 is a diagram showing an example of the first number lottery table. FIG. 13 is a diagram illustrating an example of the second number lottery table. FIG. 14 is a diagram illustrating an example of the effect content lottery table. FIG. 15 is a diagram showing the relationship between the reel effect content and the ART continuation expectation. FIG. 16 is a diagram illustrating an example of an addition value lottery table used for the count number addition lottery.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

<Overall configuration of slot machine>

  FIG. 1 is a perspective view of a slot machine according to an embodiment of the present invention.

  The slot machine 1 includes a box-shaped main body 2 whose front surface is opened, and a front door 3 provided so that the front surface of the main body 2 can be opened and closed.

  In the main body 2, a left reel 4 </ b> L, a middle reel 4 </ b> C, and a right reel 4 </ b> R are arranged side by side at a position slightly above the center in the vertical direction. Each of the left reel 4L, the middle reel 4C, and the right reel 4R has a configuration in which a reel band is wound around the peripheral surface of a drum-shaped reel frame, and the axis extends in the left-right direction at the center of the reel frame. It is provided so as to be rotatable. For example, 21 symbols are arranged side by side in the circumferential direction on the reel band.

  The front door 3 includes a display unit 5, an operation unit 6, and an effect display unit 7.

  The display unit 5 is provided at a position facing the left reel 4L, the middle reel 4C, and the right reel 4R. A reel window 8 is provided at the center of the display unit 5 so that part of the peripheral surfaces of the left reel 4L, middle reel 4C, and right reel 4R can be seen. While the left reel 4L, middle reel 4C and right reel 4R are rotating, the symbols of the left reel 4L, middle reel 4C and right reel 4R appear one after another in the reel window 8 (variation display of symbols). When the left reel 4L, middle reel 4C, and right reel 4R are stopped, three symbols of the left reel 4L, middle reel 4C, and right reel 4R are displayed in the reel window 8 (design stop display).

  The operation unit 6 protrudes from the lower side of the reel window 8 to the front side, is continuous with the upper surface 9 provided over almost the entire width of the front door 3 and the front edge of the upper surface 9, and extends in the vertical direction over the almost entire width of the front door 3. 10.

  The upper surface 9 is slightly inclined downward toward the front side. A medal slot 11 is provided at the right end of the upper surface 9. A MAX bet button 12 is provided at a position offset to the left side of the upper surface 9. A single bet button 13 is provided on the left end of the upper surface 9 and on the left side of the MAX bet button 12.

  When a medal is inserted from the medal insertion slot 11, the inserted medal is bet on the game. A maximum of three medals can be bet per game. When a medal is inserted from the medal insertion slot 11 with three medals being bet on the game, the inserted medal is credited to the slot machine 1 up to 50.

  Further, when the MAX bet button 12 is operated in a state where three or more medals are credited to the slot machine 1, three medals are bet on the game from the credited medals, and the slot machine 1 The number of credited medals (number of credits) is subtracted by 3. When the single bet button 13 is operated, one medal is bet on the game from the credited medal, and the credit number is decremented by one.

  A start lever 14 is provided at the left end of the front surface 10. Further, a left stop button 15L, a middle stop button 15C, and a right stop button 15R are provided at equal intervals on the left and right at the center of the front face 10.

  When the start lever 14 is operated after one or more medals are bet, the reels 4L, 4C, 4R start to rotate all at once. Thereafter, when the left stop button 15L, the middle stop button 15C, and the right stop button 15R are operated, the rotation of the left reel 4L, the middle reel 4C, and the right reel 4R is stopped. When the left reel 4L, middle reel 4C and right reel 4R are stopped, one game is over.

  If a combination of symbols corresponding to any combination is arranged on the winning line that is activated when the left reel 4L, the middle reel 4C, and the right reel 4R are stopped, the winning combination of the combination is won. Depending on the combination, a predetermined number of medals are paid out. The medals paid out for the winning are credited to the slot machine 1 or discharged to the tray 16 provided at the lowermost part of the front door 3.

  The effect display unit 7 is provided with a liquid crystal display 17 for displaying an effect image in accordance with the progress of the game. In addition, the effect display unit 7 is provided with speakers 18 that output sound effects and the like for increasing the atmosphere during the game, on the left and right sides of the liquid crystal display 17.

  In addition, a display panel 19 that displays a model name of the slot machine 1 and the like is attached to the front door 3 below the operation unit 6.

  Furthermore, between the tray 16 and the display panel 19, speakers 20 that output sound effects and the like are disposed on the left and right sides together with the speakers 18.

<Electric configuration of slot machine>

  FIG. 2 is a block diagram showing an electrical configuration of the slot machine.

  The slot machine 1 includes a main control device 31 that controls a central operation, and a peripheral control device 32 that controls an effect operation accompanying the game.

  The main control device 31 includes a CPU 41, a ROM 42, a RAM 43, an input port 44, and an output port 45.

  The CPU 41 is connected to the ROM 42, RAM 43, input port 44 and output port 45. The CPU 41 controls various control objects connected to the output port 45 based on various signals input from the input port 44 according to a control program stored in the ROM 42. At this time, the RAM 43 is used as a work area.

  The input port 44 is connected to a MAX bet button 12, a single bet button 13, a start lever 14, a left stop button 15L, a middle stop button 15C, and a right stop button 15R. When the MAX bet button 12, the single bet button 13, the start lever 14, the left stop button 15L, the middle stop button 15C, and the right stop button 15R are operated, an operation signal is sent from a switch (not shown) incorporated therein. The operation signal is input to the CPU 41 via the input port 44.

  In addition, reel position detection sensors 51L, 51C, 51R are connected to the input port 44. Each time the reels 4L, 4C, 4R make one rotation, detection signals are output from the reel position detection sensors 51L, 51C, 51R, and the detection signals are input to the CPU 41 via the input port 44.

  Further, a medal insertion sensor 52 and a medal payout sensor 53 are connected to the input port 44. Each time one medal inserted from the medal slot 11 is discharged to the medal storage unit (not shown), a detection signal is output from the medal insertion sensor 52, and the detection signal is sent to the CPU 41 via the input port 44. Entered. Each time one sheet is paid out from the medal storage unit to the tray 16, a detection signal is output from the medal payout sensor 53, and the detection signal is input to the CPU 41 through the input port 44.

  Stepping motors 55L, 55C, and 55R for rotating the reels 4L, 4C, and 4R are connected to the output port 45 through a driver (drive circuit) 54 as a control target of the CPU 41, respectively.

  The CPU 41 always knows the rotational positions of the left reel 4L, the middle reel 4C, and the right reel 4R based on the number of steps of the stepping motors 55L, 55C, 55R and the detection signals of the reel position detection sensors 51L, 51C, 51R. . The CPU 41 gives drive pulse signals to the stepping motors 55L, 55C, 55R based on the rotation positions of the left reel 4L, middle reel 4C, and right reel 4R, and controls the rotation of the left reel 4L, middle reel 4C, and right reel 4R. To do.

  In addition, a game basic lamp 59 for displaying basic information about a game (game) and a medal slot 11 are inserted into the output port 45 through the drivers 56, 57, and 58 as a control target of the CPU 41. The medal blocker 60 for switching the discharge destination of the medals to the medal storage part (not shown) in the main body 2 and the tray 16 and the medal payout device 61 for paying out medals from the medal storage part to the tray 16 are connected. Yes.

  The game basic lamps 55 include a credit number display for displaying the number of credits and a payout number display for displaying the number of medals (payout number) paid out for winning a winning combination.

  The number of credits is counted by a counter provided in the RAM 43. The CPU 41 controls the medal blocker 60 until the number of credits reaches 50, the discharge destination of medals inserted from the medal insertion slot 11 is the medal storage unit, and when the number of credits reaches 50, the discharge destination is changed. A saucer 16 is used.

  When the number of credits reaches 50 and a winning combination with a medal payout is won, the CPU 41 controls the medal paying motor 62 provided in the medal paying device 61, and the medal paying device 61 wins the winning combination. A medal corresponding to the number of payouts is paid out to the tray 16.

  In addition to the control program, the ROM 42 stores internal lottery tables T1, T2, T3, T4, a first number lottery table T5, a second number lottery table T6, an effect content lottery table T7, and an added value lottery table T8. Has been. The contents of each table T1 to T8 will be described later.

  For each game, the CPU 41 performs internal lottery (role lottery) using a plurality of types of winnings and disparities as lottery targets using the internal lottery tables T1 to T4. In the internal lottery, when the start lever 14 is operated, the CPU 41 acquires a random number from a random number generation circuit (not shown). The random number generation circuit includes an increment counter that counts up in response to an output of a clock pulse from the oscillator. The CPU 41 reads the internal lottery tables T1 to T4 corresponding to the gaming state from the ROM 42, and determines the winning combination or losing of the internal lottery based on the internal lottery tables T1 to T4 and the random numbers acquired from the random number generation circuit.

  Thereafter, the CPU 41 inputs drive pulse signals to the stepping motors 55L, 55C, and 55R, and starts rotation of the left reel 4L, the middle reel 4C, and the right reel 4R. When the rotation speeds of the left reel 4L, middle reel 4C, and right reel 4R become constant, the CPU 41 can accept operation signals from the left stop button 15L, middle stop button 15C, and right stop button 15R.

  When the left stop button 15L, middle stop button 15C, and right stop button 15R are operated, the CPU 41 stops sending drive pulse signals to the stepping motors 55L, 55C, and 55R, respectively. Thereby, the rotation of the left reel 4L, the middle reel 4C, and the right reel 4R is stopped. The timing for stopping the supply of the drive pulse signal to the stepping motors 55L, 55C, 55R is controlled based on the operation timing of the left stop button 15L, the middle stop button 15C, and the right stop button 15R and the result of the internal lottery. The

  When the rotation of the left reel 4L, the middle reel 4C, and the right reel 4R stops, the CPU 41 determines whether or not a combination of symbols corresponding to the winning combination is arranged on the activated winning line. That is, the CPU 41 determines whether or not the winning combination is established, and determines that the winning combination is achieved if the winning combination is established.

  The main control device 31 is provided with a data transmission circuit 46. The CPU 41 transmits necessary data to the peripheral control device 32 via the data transmission circuit 46. This data (signal) includes a bet signal indicating that the game start condition has been established, a start lever signal indicating that the start lever 14 has been operated, and an effect command indicating the content of the effect using the liquid crystal display 17 or the like. The left stop signal indicating that the left stop button 15L has been operated, the middle stop signal indicating that the middle stop button 15C has been operated, the right stop signal indicating that the right stop button 15R has been operated, and the internal lottery winning The winning combination data which is information on the combination is included.

  The peripheral control device 32 includes a CPU 71, ROM 72, RAM 73, input port 74, output port 75, and data receiving circuit 76.

  The CPU 71 is connected to the ROM 72, RAM 73, input port 74 and output port 75.

  A data receiving circuit 76 is connected to the input port 74. Data transmitted from the data transmission circuit 46 of the main controller 31 is received by the data reception circuit 76 and input to the CPU 71 via the input port 74.

  The output port 75 is connected to the liquid crystal display 17 and effect lamps 79 arranged around it through drivers 77 and 78 as control targets of the CPU 71, respectively. Speakers 18 and 20 are connected to the output port 75 via a driver 80 as a control target of the CPU 71.

  The CPU 71 performs display of the liquid crystal display 17, lighting / extinguishing of the effect lamps 79, and sound effects from the speakers 18, 20 based on various signals input from the input port 44 according to a control program stored in the ROM 72. Control the output. At this time, the RAM 73 is used as a work area.

<Reel design>

  FIG. 3 is a diagram showing an arrangement of symbols drawn on each peripheral surface (reel band) of the left reel, the middle reel, and the right reel.

  On the peripheral surface of the left reel 4L, from the reference "Watermelon" design, "Bell 1", "Replay 1", "Blank 1", "Cherry", "Watermelon", "Bell 1", "Replay 2" ”,“ Red 7 ”,“ Bell 2 ”,“ Replay 2 ”,“ Blank 2 ”,“ Watermelon ”,“ Bell 1 ”,“ Replay 2 ”,“ Bar ”,“ Cherry ”,“ Watermelon ”,“ Bell The symbols “1”, “Replay 1” and “Blank 2” are arranged in this order in the rotation direction of the left reel 4L.

  On the peripheral surface of the middle reel 4C, from the reference “Replay 1” design, “Blank 2”, “Red 7”, “Watermelon”, “Bell 1”, “Replay 2”, “Blank 2”, “ “Cherry”, “Bell 1”, “Replay 2”, “Blank 2”, “Watermelon”, “Bar”, “Bell 2”, “Replay 1”, “Blank 2”, “Bell 2”, “Replay 1” , “Blank 2”, “Cherry” and “Bell 2” are arranged in this order in the rotation direction of the middle reel 4C.

On the peripheral surface of the right reel 4R, from the standard "Replay 2" design, "Bell 2", "Red 7", "Cherry", "Blank 2", "Replay 1", "Bell 1", ""Watermelon","Blank2","Replay1","Bell1","Watermelon","Bar","Blank2","Replay2","Bell2","Red7","Blank2" , “Replay 2”, “Bell 2” and “Red 7” are arranged in this order in the rotation direction of the right reel 4R.
<Role>

  FIG. 4 is a diagram showing a winning combination of an internal lottery, a combination of symbols corresponding to the winning combination, and a payout for winning a winning combination.

  In the internal lottery, the roles to be selected are “BB”, “RB”, “RP1”, “RP2”, “FR1”, “FR2”, “FR3”, “FR4”, “FR5”, “FR6”, “FR7”, “FR8”, “FR9”, “FR10”, “FR11”, “FR12”, “FR13” and “FR14” are included.

  The slot machine 1 is, for example, a so-called middle one-line machine, and each of the left reel 4L, the middle reel 4C and the right reel 4R displayed in the reel window 8 (see FIG. 1) regardless of the number of medals bet. Of the individual symbols, only the line in which the central symbols are arranged (hereinafter simply referred to as “central line”) is effective.

  “BB” is a big bonus combination. If “BB” is won in the internal lottery, it is allowed that “red 7”-“red 7”-“red 7” symbols (hereinafter referred to as “BB winning design”) are arranged on the center line from the left. Is done. When the winning symbol “BB” is arranged on the center line, “BB” is won and the big bonus game is started. In the big bonus game, a regular bonus game is repeatedly executed with the completion condition of at least one of a small number of small roles winning or a predetermined number of games until the total number of medals to be paid out reaches a predetermined upper limit. . Therefore, in the big bonus game, the player can acquire a large number of medals.

  “RB” is a regular bonus combination. When “RB” is won in the internal lottery, the symbols “bar”-“bar”-“bar” (hereinafter referred to as “RB winning symbol”) are allowed to be arranged on the center line from the left. When the winning symbol “RB” is arranged on the center line, “RB” is won and the regular bonus game is started.

  “RP1” is a replay role. If “RP1” is won in the internal lottery, the symbol “Replay 1/2” (“Replay 1” or “Replay 2”) — “Replay 1/2” — “Replay 1/2” from the left on the center line ( Hereinafter, it is permitted that “RP1” winning symbols ”are arranged. When the winning symbol “RP1” is arranged on the center line, “RP1” is won and execution of one game is permitted without betting medals.

  “RP2” is a replay role. If “RP2” is won in the internal lottery, the symbol “Bell 1/2” (“Bell 1” or “Bell 2”)-“Replay 1/2”-“Bell 1/2” from the left on the center line ( Hereinafter, it is allowed that “RP2” winning symbols ”are lined up. When the winning symbol “RP2” is arranged on the center line, “RP2” is won and execution of one game is permitted without betting medals.

  “RP3” is a replay role. When “RP3” is won in the internal lottery, the symbol “Blank 1/2” (“Blank 1” or “Blank 2”) — “Blank 2”-“Bell 1/2” on the center line from the left (hereinafter “ "RP3" winning design ") is allowed to line up. When the winning symbol “RP3” is arranged on the center line, “RP3” is won and execution of one game is permitted without betting medals.

  “FR1” is a three-choice push order. When “FR1” is won in the internal lottery, the symbol “Replay 1/2”-“Bell 1/2”-“Replay 1/2” from the left on the center line (hereinafter referred to as “winning symbol of“ FR1 ”). ) Are allowed to line up. When the winning symbol “FR1” is arranged on the center line, “FR1” is won and ten medals are paid out as a payout.

  “FR2” is a three-choice push order. When “FR2” is won in the internal lottery, the symbol “Bell 1/2”-“Bell 1/2”-“Bell 1/2” from the left on the center line (hereinafter referred to as “winning symbol of“ FR2 ”). ) Are allowed to line up. When the winning symbol “FR2” is arranged on the center line, “FR2” is won and ten medals are paid out as a payout.

  “FR3” is a three-choice order small role. If “FR3” is won in the internal lottery, the symbols “Replay 1”-“Replay 1”-“Red 7” (hereinafter referred to as “FR3” winning symbol ”) are allowed to be arranged on the center line from the left. Is done. When the winning symbol “FR3” is arranged on the center line, “FR3” is won and ten medals are paid out as a payout.

  “FR4” is a three-choice push order. When “FR4” is won in the internal lottery, the symbols “Replay 1”-“Replay 1”-“Watermelon” (hereinafter referred to as “FR4” winning symbol ”) are allowed to be arranged on the center line from the left. The When the winning symbol “FR4” is arranged on the center line, “FR4” is won and ten medals are paid out as a payout.

  “FR5” is a three-choice push order. When “FR5” is won in the internal lottery, the symbols “Replay 1”-“Replay 2”-“Red 7” (hereinafter referred to as “FR5” winning symbol ”) are allowed to be arranged on the center line from the left. Is done. When the winning symbol “FR5” is arranged on the center line, “FR5” is won and ten medals are paid out as a payout.

  “FR6” is a three-choice push order. When “FR6” is won in the internal lottery, the symbols “Replay 1”-“Replay 2”-“Watermelon” (hereinafter referred to as “FR6” winning symbol ”) are allowed to be arranged on the center line from the left. The When the winning symbol “FR6” is arranged on the center line, “FR6” is won and ten medals are paid out as a payout.

  “FR7” is a three-choice order small role. When “FR7” is won in the internal lottery, the symbols “Replay 2”-“Replay 1”-“Red 7” (hereinafter referred to as “FR7” winning symbol ”) are allowed to be arranged on the center line from the left. Is done. When the winning symbol “FR7” is arranged on the center line, “FR7” is won and ten medals are paid out as a payout.

  “FR8” is a three-choice push order. If “FR8” is won in the internal lottery, the symbols “Replay 2” — “Replay 1” — “Watermelon” (hereinafter referred to as “FR8” winning symbols ”) are allowed to be arranged on the center line from the left. The When the winning symbol “FR8” is arranged on the center line, “FR8” is won and ten medals are paid out as a payout.

  “FR9” is a three-choice push order. When “FR9” is won in the internal lottery, the symbols “Replay 2”-“Replay 2”-“Red 7” (hereinafter referred to as “FR9” winning symbol ”) are allowed to be arranged on the center line from the left. Is done. When the symbol “FR9” is arranged on the center line, “FR9” is won and ten medals are paid out as a payout.

  “FR10” is a three-choice push order. When “FR10” is won in the internal lottery, the symbols “Replay 2”-“Replay 2”-“Watermelon” (hereinafter referred to as “FR10” winning symbol ”) are allowed to be arranged on the center line from the left. The When the winning symbol “FR10” is arranged on the center line, “FR10” is won and ten medals are paid out as a payout.

  “FR11” is a watermelon small character. When “FR11” is won in the internal lottery, the symbols “Bell 1”-“Watermelon”-“Bell 1” (hereinafter referred to as “winning symbol of“ FR11 ”)” are allowed to be arranged on the center line from the left. The When the winning symbol “FR11” is arranged on the center line, “FR11” is won and six medals are paid out as a payout.

  “FR12” is a small cherry role. When “FR12” is won in the internal lottery, the symbols “bar”-“blank 2”-“replay 1/2” (hereinafter referred to as “winning symbol of“ FR12 ”)” are arranged on the center line from the left. Permissible. When the winning symbol “FR12” is arranged on the center line, “FR12” is won and four medals are paid out as a payout.

  “FR13” is a small cherry role. If “FR13” is won in the internal lottery, the symbols “Blank 1”-“Blank 2”-“Replay 1/2” (hereinafter referred to as “FR13” winning symbol ”) are arranged on the center line from the left. Is acceptable. When the symbol “FR13” is arranged on the center line, “FR13” is won and four medals are paid out as a payout.

  “FR14” is a single cherry small role. When “FR14” is won in the internal lottery, “cherry” is allowed to stop at the left end on the center line. When the symbol “Cherry” stops at the left end on the center line, the player wins “FR14” and two medals are paid out as a payout. In this case, the symbols at the center and the right end on the center line may be any symbols.

  The winning combination of the internal lottery, the combination of symbols corresponding to the winning combination, and the payout for winning of the winning winning combination are stored in the ROM 42 of the main controller 31 in association with each other.

<Game state>

  FIG. 5 is a diagram illustrating the transition of the gaming state.

  In the slot machine 1, the normal RT0 state, the RT2 state in which the winning probability of the replay role in the internal lottery is higher than the RT0 state, and the RT1 state that is a preparation stage for shifting to the replay time state are set as the gaming state. Yes.

<Internal lottery table>

  FIG. 6 is a diagram illustrating an example of an internal lottery table that is commonly used for internal lottery in the RT0 state, the RT1 state, and the RT2 state.

  The internal lottery table T1, which is commonly used for internal lottery in the RT0 state, the RT1 state, and the RT2 state, has 17 lottery divisions “1” to “17”, and each of the lottery divisions has six stages of winning combination and slot machine 1 It is created by associating lottery classification data (random numbers) in each setting.

  In the lottery category “1”, “BB” is stored as a winning combination, and 100 random numbers out of 65536 random numbers generated by the random number generation circuit are 110 random numbers as the lottery category data in the setting 1 As the lottery classification data in setting 2, 120 random numbers as lottery classification data in setting 3, 130 random numbers as lottery classification data in setting 4, 140 random numbers as lottery classification data in setting 5 Are stored as lottery classification data in setting 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data in the settings 1 to 6, the result of the internal lottery is “BB”.

  In the lottery category “2”, “RB” is stored as a winning combination, and among the 65536 random numbers generated by the random number generation circuit, 50 random numbers are used as the lottery category data in the setting 1, 55 random numbers. As lottery classification data in setting 2, 60 random numbers as lottery classification data in setting 3, 65 random numbers as lottery classification data in setting 4, and 70 random numbers as lottery classification data in setting 5 Are stored as lottery classification data in setting 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data in the settings 1 to 6, the result of the internal lottery is “RB”.

  In the lottery category “3”, “FR1”, “FR3”, and “FR6” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery is duplicated in “FR1”, “FR3”, and “FR6”.

  In the internal lottery, when “FR1”, “FR3”, and “FR6” are selected in succession, the left stop button 15L of the left stop button 15L, the middle stop button 15C, and the right stop button 15R is operated first. The left reel 4L, the middle reel 4C, and the right reel 4R are stopped and controlled so that “FR1” wins, so that the winning answer of “FR1” is arranged on the center line in the order of the three choices. On the other hand, when the middle stop button 15C or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR3” or the winning symbol “FR6” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR3” or “FR6” is won, or one of the predetermined dropouts is arranged on the center line, and “FR1” , “FR3” and “FR6” are non-winning (out of).

  For example, as shown in FIG. 10, the symbols “Replay 1/2” − “Replay 1/2” − “Bell 1/2” arranged in order from the left on the center line, “Replay 1 / 2 "-" Bell 1/2 "-" Bell 1/2 "design," Replay 1/2 "-" Bell 1/2 "-" Red 7 "design and" Replay 1/2 "-" Bell 1 / 2 "-" Watermelon "symbol is set.

  In the lottery category “4”, “FR1”, “FR4”, and “FR5” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR1”, “FR4”, and “FR5”.

  In the internal lottery, when “FR1”, “FR4”, and “FR5” are selected in succession, the left stop button 15L of the left stop button 15L, the middle stop button 15C, and the right stop button 15R is operated first. The left reel 4L, the middle reel 4C, and the right reel 4R are stopped and controlled so that “FR1” wins, so that the winning answer of “FR1” is arranged on the center line in the order of the three choices. On the other hand, when the middle stop button 15C or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR4” or the winning symbol “FR5” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR4” or “FR5” is won, or one of the predetermined dropouts is arranged on the center line, and “FR1” , “FR4” and “FR5” are not won.

  In the lottery category “5”, “FR1”, “FR7”, and “FR10” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR1”, “FR7”, and “FR10”.

  In the internal lottery, when “FR1”, “FR7”, and “FR10” are both won, when the left stop button 15L is operated first among the left stop button 15L, the middle stop button 15C, and the right stop button 15R. The left reel 4L, the middle reel 4C, and the right reel 4R are stopped and controlled so that “FR1” wins, so that the winning answer of “FR1” is arranged on the center line in the order of the three choices. On the other hand, when the middle stop button 15C or the right stop button 15R is first operated, the answer is incorrect in the order of the three choices, and the winning symbol “FR7” or the winning symbol “FR10” is arranged on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR7” or “FR10” is won, or one of the predetermined dropouts is arranged on the center line, and “FR1” , “FR7” and “FR10” are not won.

  In the lottery category “6”, “FR1”, “FR8” and “FR9” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR1”, “FR8”, and “FR9”.

  In the internal lottery, when “FR1”, “FR8”, and “FR9” are both won, the first stop button 15L among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C, and the right reel 4R are stopped and controlled so that “FR1” wins, so that the winning answer of “FR1” is arranged on the center line in the order of the three choices. On the other hand, when the middle stop button 15C or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR8” or the winning symbol “FR9” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR8” or “FR9” is won, or one of the predetermined dropouts is arranged on the center line, and “FR1” , “FR8” and “FR9” are not won.

  In the lottery category “7”, “FR2”, “FR3”, and “FR10” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number obtained from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR2”, “FR3”, and “FR10” and wins.

  In the internal lottery, when “FR2”, “FR3”, and “FR10” are selected in succession, the middle stop button 15C among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR3” or the winning symbol “FR10” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR3” or “FR10” is won, or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR3” and “FR10” are not won.

  In the lottery section “8”, “FR2”, “FR4”, and “FR9” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the internal lottery result overlaps with “FR2”, “FR4”, and “FR9”.

  In the internal lottery, when “FR2”, “FR4”, and “FR9” are both won, the middle stop button 15C among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR4” or the winning symbol “FR9” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR4” or “FR9” is won, or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR4” and “FR9” are not won.

  In the lottery category “9”, “FR2”, “FR5” and “FR8” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR2”, “FR5”, and “FR8”.

  In the internal lottery, when “FR2”, “FR5”, and “FR8” are both won, the middle stop button 15C among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR5” or the winning symbol “FR8” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR5” or “FR8” is won, or one of the predetermined missing points is arranged on the center line, and “FR2” , “FR5” and “FR8” are not won.

  In the lottery category “10”, “FR2”, “FR6” and “FR7” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR2”, “FR6”, and “FR7”.

  In the internal lottery, when “FR2”, “FR6”, and “FR7” are selected in succession, the middle stop button 15C among the left stop button 15L, the middle stop button 15C, and the right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR6” or the winning symbol “FR7” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR6” or “FR7” is won, or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR6” and “FR7” are not won.

  In the lottery category “11”, “FR2”, “FR3”, and “FR9” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR2”, “FR3”, and “FR9”.

  In the internal lottery, when “FR2”, “FR3”, and “FR9” are both won, when the middle stop button 15C among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR3” or the winning symbol “FR9” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR3” or “FR9” is won or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR3” and “FR9” are not won.

  In the lottery category “12”, “FR2”, “FR5”, and “FR7” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR2”, “FR5”, and “FR7”.

  In the internal lottery, when “FR2”, “FR5”, and “FR7” are both won, when the middle stop button 15C among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR5” or the winning symbol “FR7” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR5” or “FR7” is won, or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR5” and “FR7” are not won.

  In the lottery category “13”, “FR2”, “FR6”, and “FR8” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR2”, “FR6”, and “FR8”.

  In the internal lottery, when “FR2”, “FR6”, and “FR8” are both won, the middle stop button 15C among the left stop button 15L, the middle stop button 15C, and the right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of three-choice pressing, so that the winning symbol “FR6” or the winning symbol “FR8” is aligned on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR6” or “FR8” is won, or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR6” and “FR8” are not won.

  In the lottery category “14”, “FR2”, “FR4”, and “FR10” are stored as winning combinations, and 1200 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery division data, the result of the internal lottery overlaps with “FR2”, “FR4”, and “FR10”.

  In the internal lottery, when “FR2”, “FR4”, and “FR10” are both won, the middle stop button 15C among the left stop button 15L, middle stop button 15C, and right stop button 15R is operated first. The left reel 4L, the middle reel 4C and the right reel 4R are stopped and controlled so that “FR2” is awarded so that the winning answer of “FR2” is aligned on the center line in the order of the three-choice pressing. On the other hand, when the left stop button 15L or the right stop button 15R is first operated, the answer is incorrect in the order of the three choices, and the winning symbol “FR4” or the winning symbol “FR10” is arranged on the center line. The left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop and either “FR4” or “FR10” is won, or one of the predetermined dropouts is arranged on the center line, and “FR2” , “FR4” and “FR10” are not won.

  In the lottery category “15”, “FR11” is stored as a winning combination, and among the 65536 random numbers generated by the random number generation circuit, 300 random numbers are used as the lottery category data in the setting 1, 310 random numbers As the lottery classification data in setting 2, 320 random numbers as the lottery classification data in setting 3, 330 random numbers as the lottery classification data in setting 4, 340 random numbers as the lottery classification data in setting 5 Are stored as lottery classification data in setting 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data in the settings 1 to 6, the result of the internal lottery is “FR11”.

  In the lottery division “16”, “FR12” and “FR13” are stored as winning combinations, and 600 random numbers out of 65536 random numbers generated by the random number generation circuit are used as the lottery division data in the setting 1. 610 random numbers as lottery division data in setting 2, 620 random numbers as lottery division data in setting 3, 630 random numbers as lottery division data in setting 4, 640 random numbers in lottery division data in setting 5 , 650 random numbers are stored as lottery classification data in setting 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “FR12” and “FR13”.

  In the lottery division “17”, “FR14” is stored as a winning combination, and 100 random numbers out of 65536 random numbers generated by the random number generation circuit are 105 random numbers as the lottery division data in setting 1 As the lottery division data in setting 2, 110 random numbers as lottery division data in setting 3, 115 random numbers as lottery division data in setting 4, 120 random numbers as lottery division data in setting 5 Are stored as lottery classification data in setting 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data in the settings 1 to 6, the result of the internal lottery is “FR14”.

  FIG. 7 is a diagram showing an example of an internal lottery table used for internal lottery in the RT0 state.

  In the internal lottery table T2 used together with the internal lottery table T1 for the internal lottery in the RT0 state, the winning combination “RP1” is stored as the lottery division “18”, and 65536 random numbers generated by the random number generation circuit. Of these, 8978 random numbers are stored as lottery division data in settings 1 to 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery is “RP1”.

  In the internal lottery in the RT0 state, the internal lottery tables T1 and T2 are used, and the random number acquired from the random number generation circuit in the internal lottery is included in any lottery division data of the lottery divisions “1” to “18”. For example, if the winning combination corresponding to the lottery classification data is won and the random number acquired from the random number generation circuit by the internal lottery is not included in any lottery classification data of the lottery classifications “1” to “18”, it is out of the question. Become.

  As shown in FIG. 5, in the internal lottery in the RT0 state, the winning combination stored in the lottery divisions “3” to “14” is won, but the winning combination is not won, and the missed eye (specific symbol) is the center line. When lined up, the gaming state shifts from the RT0 state to the RT1 state.

  FIG. 8 is a diagram showing an example of an internal lottery table used for internal lottery in the RT1 state.

  The internal lottery table T3 used for the internal lottery in the RT1 state together with the internal lottery table T1 is provided with two lottery sections “19” and “20”, and each of the six stages of the winning combination and the slot machine 1 for each lottery section. It is created by associating lottery classification data (random numbers) in the setting.

  In the lottery category “19”, “RP1”, “RP2”, and “RP3” are stored as winning combinations, and 4489 random numbers out of 65536 random numbers generated by the random number generation circuit are set 1 to 6 Is stored as lottery classification data. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “RP1”, “RP2”, and “RP3”.

  In the internal lottery, if “RP1”, “RP2” and “RP3” are selected in succession, if the right stop button 15R, the middle stop button 15C and the left stop button 15L are operated in this order, the correct answer will be given in the order of 6-choice pressing. Yes, the left reel 4L, the middle reel 4C and the right reel 4R are controlled to stop so that the winning symbols “RP2” are arranged on the center line, and “RP2” is won. On the other hand, if the left stop button 15L, the middle stop button 15C, and the right stop button 15R are operated in the other pressing order, the answer is incorrect in the six-choice pressing order, and the winning symbol of "RP1" or the winning symbol of "RP3" The left reel 4L, the middle reel 4C, and the right reel 4R are stopped and controlled so that “RP1” or “RP3” is won.

  In the lottery category “20”, “RP2” and “RP3” are stored as the winning combinations, and 4489 random numbers out of 65536 random numbers generated by the random number generation circuit are the lottery category data in the settings 1 to 6 Is remembered as If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data, the result of the internal lottery overlaps with “RP2” and “RP3” and wins.

  When “RP2” and “RP3” are won in the internal lottery, if the right stop button 15R, the left stop button 15L, and the middle stop button 15C are operated in this order, the correct answer is given in the order of 6-selection push, “RP2 The left reel 4L, the middle reel 4C, and the right reel 4R are controlled to stop so that the winning symbols "" are arranged on the center line, and "RP2" is won. On the other hand, if the left stop button 15L, the middle stop button 15C, and the right stop button 15R are operated in the other pressing order, the answer is incorrect in the six-selection pressing order, and the winning symbol “RP3” is arranged on the center line. In addition, the left reel 4L, the middle reel 4C, and the right reel 4R are controlled to stop and “RP3” is won.

  In the internal lottery in the RT2 state, the internal lottery tables T1 and T3 are used, and the random number acquired from the random number generation circuit in the internal lottery is one of the lottery categories “1” to “17”, “19”, and “20”. If it is included in the lottery category data, the winning combination corresponding to the lottery category data is won, and the random numbers acquired from the random number generation circuit in the internal lottery are assigned to the lottery categories “1” to “17”, “19”, “20 If it is not included in any lottery classification data of “

  As shown in FIG. 5, when “RP2” is won in the internal lottery in the RT1 state, the gaming state shifts from the RT1 state to the RT2 state.

  FIG. 9 is a diagram illustrating an example of an internal lottery table used for internal lottery in the RT2 state.

  In the internal lottery table T4 used together with the internal lottery table T1 for the internal lottery in the RT2 state, the winning combination “RP1” is stored as the lottery category “21” and 65536 random numbers generated by the random number generation circuit. Of these, 49986 random numbers are as lottery division data in setting 1, 49946 random numbers are as lottery division data in setting 2, 49906 random numbers are as lottery division data in setting 3, and 49866 random numbers are in setting 4 As lottery category data, 49826 random numbers are stored as lottery category data in setting 5, and 49786 random numbers are stored as lottery category data in setting 6. If the random number acquired from the random number generation circuit in the internal lottery is one of the random numbers included in the lottery classification data in the settings 1 to 6, the result of the internal lottery is “RP1”.

  In the internal lottery in the RT2 state, the internal lottery tables T1 and T4 are used, and the random numbers acquired from the random number generation circuit in the internal lottery are assigned to lottery division data of any one of the lottery divisions “1” to “17” and “21”. If it is included, the winning combination corresponding to the lottery classification data is won, and the random number acquired from the random number generation circuit in the internal lottery is assigned to any lottery classification data of the lottery classifications “1” to “17”, “21”. If it is not included, it is out of date.

  As shown in FIG. 5, in the internal lottery in the RT2 state, the winning combination stored in the lottery divisions “3” to “14” is won, but the winning combination is not won and the missed eye (specific symbol) is the center line. When lined up, the gaming state shifts from the RT2 state to the RT1 state.

  When the slot machine 1 is reset (initialized), the gaming state becomes the RT0 state after the end of the big bonus game and after the end of the regular bonus game. In addition, the gaming state is set to the RT0 state during a period from winning the “BB” in the internal lottery in the RT1 state or the RT2 state until winning a “BB” (inside the bonus).

<Reel production>

  FIG. 11 is a flowchart showing the flow of the reel effect process. FIG. 12 is a diagram showing an example of the first number lottery table. FIG. 13 is a diagram illustrating an example of the second number lottery table. FIG. 14 is a diagram illustrating an example of the effect content lottery table.

  The CPU 41 of the main control device 31 executes a reel effect process shown in FIG.

  In the reel effect process, it is first determined whether or not the gaming state has shifted from the RT0 state to the RT1 state (step S1). As long as the gaming state does not shift from the RT0 state to the RT1 state, the reel effect process does not move to the next step (NO in step S1).

  When the gaming state shifts from the RT0 state to the RT1 state (YES in step S1), a count number determination lottery is executed (step S2). The count number determination lottery includes a first count number determination lottery and a second count number determination lottery.

  In the first count number determination lottery, the first number lottery table T5 is used. As shown in FIG. 12, the first number lottery table T5 is provided with “100 times”, “200 times”, “300 times”, and “500 times” as the count numbers. ). Specifically, in the first number lottery table T5, for the count number “100”, 16 random numbers out of 256 random numbers generated by the random number generation circuit are stored as lottery division data. For the number “200 times”, 32 random numbers out of 256 random numbers generated by the random number generation circuit are stored as lottery division data, and for the count number “300 times”, the random number generation circuit Of the 256 random numbers to be generated, 64 random numbers are stored as lottery division data. For the count number “500 times”, 144 random numbers from the 256 random numbers generated by the random number generation circuit are stored. It is stored as lottery classification data. In the first count number determination lottery, the count number corresponding to the random number acquired from the random number generation circuit is determined based on the first number lottery table T5.

  In the second count number determination lottery, the second number lottery table T6 is used. As shown in FIG. 13, the second number-of-times lottery table T6 provides “200 times”, “500 times”, “700 times”, and “1000 times” as the number of counts. ). Specifically, in the second number-of-times lottery table T6, for the count number “200 times”, eight random numbers out of 256 random numbers generated by the random number generation circuit are stored as lottery division data and counted. For the number “500 times”, 16 random numbers out of 256 random numbers generated by the random number generation circuit are stored as lottery division data. For the count number “700 times”, the random number generation circuit Of the 256 random numbers to be generated, 32 random numbers are stored as lottery division data. For the count number “1000 times”, 200 random numbers from among the 256 random numbers generated by the random number generation circuit are stored. It is stored as lottery classification data. In the second count number determination lottery, the count number corresponding to the random number acquired from the random number generation circuit is determined based on the second number of times lottery table T6.

  After the first and second count number determination lotteries are executed, the stop state of the left reel 4L is checked for each game. Specifically, as shown in FIG. 3, whether two areas A and B are set on the peripheral surface of the left reel 4L, and the symbol drawn in the area A has stopped on the center line. It is determined whether or not (step S3). The area A includes a “watermelon” symbol that serves as a reference for the symbol arrangement, and the ten symbols (numbers “0” and “0” shown in FIG. 3) arranged from the “watermelon” symbol on the downstream side in the rotation direction of the left reel 4L. The symbols adjacent to “12” to “20” are included. Area B includes eleven symbols (designs adjacent to numbers “1” to “11” shown in FIG. 3) that are not included in region A.

  When the symbols included in the area A of the left reel 4L stop on the center line (YES in step S3), the count number of the A counter C1 (see FIG. 2) provided in the RAM 43 of the main controller 31 is incremented (+1) (Step S4).

  Thereafter, it is determined whether or not the count number of the A counter C1 has reached the count number determined in the first count number determination lottery (step S5). If this determination is negative (NO in step S5), it is determined again whether or not the symbols included in the area A of the left reel 4L have stopped on the center line in the next game (step S3).

  On the other hand, when the symbol included in the area A of the left reel 4L does not stop on the center line (YES in step S3), that is, when the symbol included in the area B of the left reel 4L stops on the center line. Then, the count number of the B counter C2 (see FIG. 2) provided in the RAM 43 of the main controller 31 is incremented (+1) (step S6).

  Thereafter, it is determined whether or not the count number of the B counter C2 has reached the count number determined in the second count number determination lottery (step S7). If this determination is negative (NO in step S7), it is determined again whether or not the symbols included in the area A of the left reel 4L have stopped on the center line in the next game (step S3).

  Whether the count number of the A counter C1 reaches the count number determined in the first count number determination lottery (YES in step S5), or the count number of the B counter C2 is determined in the second count number determination lottery When the count number is reached (YES in step S7), an effect content determination lottery is executed (step S8).

  In the effect content determination lottery, the effect content lottery table T7 is used. As shown in FIG. 14, the effect content lottery table T7 is provided with sections corresponding to the number of counts determined in the count number determination lottery, and for each section, the effect contents are associated with lottery section data (random numbers). Has been created by.

  Specifically, “reel effect 1” and “reel effect 2” are stored as effect contents in the count of “100 times”, and a random number generation circuit generates “reel effect 1”. Of the 256 random numbers, 200 random numbers are stored as lottery division data. For “reel effect 2”, 56 random numbers are stored as lottery division data. In the category of “200 times”, “reel effect 1”, “reel effect 2” and “reel effect 3” are stored as effect contents, and a random number generation circuit is generated for “reel effect 1”. Among the 256 random numbers, 176 random numbers are stored as lottery division data. For “reel effect 2”, 64 random numbers are stored as lottery division data, and for “reel effect 3”. The 16 random numbers are stored as lottery division data. In the category of “300 times”, “reel effect 2”, “reel effect 3” and “reel effect 4” are stored as effect contents, and a random number generation circuit is generated for “reel effect 2”. Of the 256 random numbers, 176 random numbers are stored as lottery division data. For “reel effect 3”, 64 random numbers are stored as lottery division data, and “reel effect 4”. The 16 random numbers are stored as lottery division data. In the category of “500 times”, “reel effect 3”, “reel effect 4” and “reel effect 5” are stored as effect contents, and a random number generation circuit is generated for “reel effect 3”. Of the 256 random numbers, 176 random numbers are stored as lottery division data. For “reel effect 4”, 64 random numbers are stored as lottery division data, and for “reel effect 5”. The 16 random numbers are stored as lottery division data. In the category of “700 times”, “reel effect 4” and “reel effect 5” are stored as effect contents. For “reel effect 1”, 256 random numbers generated by the random number generation circuit are stored. Of these, 200 random numbers are stored as lottery division data, and 56 random numbers are stored as lottery division data for “reel effect 2”. In the category of “1000 times”, “reel effect 5” is stored as effect contents, and all 256 random numbers generated by the random number generation circuit for “reel effect 5” are stored as lottery data. Has been.

  In the effect content determination lottery, based on the effect content lottery table T7, the content of the reel effect corresponds to the random number acquired from the random number generation circuit (“reel effect 1”, “reel effect 2”, “reel effect 3”). , “Reel effect 4” or “reel effect 5”).

  When the effect content determination lottery is executed, the reel effect of the effect content determined in the effect content determination lottery is executed in the game to be performed thereafter (step S9).

  In the reel production of “reel production 1”, as shown in FIG. 15, the left reel 4L, the middle reel 4C and the right reel 4R remain stationary (frozen) for 5 seconds after the start lever 14 is operated. After the elapse of 5 seconds, the left reel 4L, the middle reel 4C and the right reel 4R are simultaneously rotated.

  In the reel production of “reel production 2”, as shown in FIG. 15, the left reel 4L, the middle reel 4C and the right reel 4R remain stationary (frozen) for 10 seconds after the start lever 14 is operated. After 10 seconds have elapsed, the left reel 4L, the middle reel 4C, and the right reel 4R are simultaneously rotated.

  In the reel production of “reel production 3”, as shown in FIG. 15, the left reel 4L, the middle reel 4C and the right reel 4R remain stationary (frozen) for 15 seconds after the start lever 14 is operated. After the 15 seconds, the left reel 4L, the middle reel 4C, and the right reel 4R are simultaneously rotated.

  In the reel production of “reel production 4”, as shown in FIG. 15, the left reel 4L, the middle reel 4C and the right reel 4R are rotated in the reverse direction for 15 seconds after the start lever 14 is operated. After 15 seconds have elapsed, the left reel 4L, the middle reel 4C, and the right reel 4R are rotated in the normal direction.

  In the reel production of “reel production 5”, as shown in FIG. 15, the left reel 4L, the middle reel 4C and the right reel 4R are rotated in the reverse direction for 30 seconds after the start lever 14 is operated. After 30 seconds have elapsed, the left reel 4L, the middle reel 4C, and the right reel 4R are rotated in the normal direction.

<ART continuous lottery>

  The slot machine 1 has an AT (Assist Time). During the operation of the AT, the winning combination stored in any of the lottery divisions “3” to “14” of the internal lottery table T1 and the lottery divisions “19” and “20” of the internal lottery table T3 is won by the internal lottery. In this case, the correct pressing order of the left stop button 15L, middle stop button 15C and right stop button 15R is displayed on the liquid crystal display 17 (push order navigation). Therefore, by operating the left stop button 15L, the middle stop button 15C, and the right stop button 15R in the correct pressing order displayed on the liquid crystal display 17, the winning combination can be reliably won.

  Whether or not to operate the AT is determined by AT lottery executed by the CPU 71 of the peripheral control device 32. For example, when a watermelon winning combination is won by internal lottery, and the winning combination data is transmitted from the main control device 31 to the peripheral control device 32, in response to this, the CPU 71 of the peripheral control device 32 executes AT lottery. Is done.

  When the gaming state shifts from the RT1 state to the RT2 state during the operation of the AT, an ART (assist replay time) is entered. In ART, the winning probability of the replay role in the internal lottery is higher than the normal state, and the correct answer push order for winning the winning combination stored in the lottery categories “3” to “14” of the internal lottery table T1 Is displayed on the liquid crystal display 17. Therefore, in ART, the player can win a medal by winning without winning the winning combination without reducing the number of medals owned.

  The number of games in which ART continues is initially set to a predetermined number (for example, 30 games), but if the ART continuous lottery executed by the CPU 71 of the peripheral control device 32 is won during ART, the predetermined number of ARTs will be displayed. Continue beyond.

  In the ART continuous lottery, the content of the reel effect determined in the effect content determination lottery is referred to.

  In the ROM 72 of the peripheral control device 32, an ART continuous lottery table T9 is stored as shown in FIG. The ART continuous lottery table T9 is created by associating the contents of reel effects with lottery classification data (random numbers). The number of lottery division data associated with “reel production 2” is larger than the number of lottery division data associated with “reel production 1”, and lottery division data associated with “reel production 3”. The number is larger than the number of lottery division data associated with “reel production 2”, and the number of lottery division data associated with “reel production 4” is the lottery associated with “reel production 3”. The number of lottery classification data associated with “reel effect 5” is larger than the number of lottery classification data associated with “reel effect 4”.

  Therefore, as shown in FIG. 15, when the reel effect of “reel effect 1” is performed, the expectation for the continuation of ART is the lowest, and when the reel effect of “reel effect 2” is performed, “reel Expectation for ART continuation is higher than the case where “Production 1” is performed, and when the reel production of “Reel production 3” is performed, the continuation of ART is more than when “Reel production 2” is performed. When the reel effect of “reel effect 4” is performed, the expectation for the continuation of ART is higher than when “reel effect 3” is performed, and the reel effect of “reel effect 5” is performed. Is the highest expectation for ART continuation.

<Count number addition lottery>

  FIG. 16 is a diagram illustrating an example of an addition value lottery table used for the count number addition lottery.

  When winning one of the corner cherry small combination, single cherry small combination, and watermelon small combination, the CPU 41 of the main control device 31 executes a count number addition lottery.

  In the count number addition lottery, the addition value lottery table T8 is used. As shown in FIG. 16, the addition value lottery table T8 is created by associating the addition value with the lottery classification data (random number) for each of the small cherry small combination, single cherry small combination and watermelon small combination. . Specifically, the random cherry generation circuit is generated for each of the added values “0 times”, “10 times”, “50 times”, “100 times”, and “1000 times” for the corner cherry small roles. Of the 256 random numbers, 205, 32, 16, 2, and 1 random number are stored as lottery division data. The single cherry small roles are classified into 256 random numbers generated by the random number generation circuit for the added values “0”, “10”, “50”, “100”, and “1000”, respectively. Among them, 0, 128, 96, 24, and 8 random numbers are stored as lottery division data. The classification of the watermelon small role includes 256 random numbers generated by the random number generation circuit for the addition values “0”, “10”, “50”, “100”, and “1000”, respectively. Of these, 128, 96, 26, 4 and 2 random numbers are stored as lottery division data.

  In the count number addition lottery, an addition value corresponding to the random number acquired from the random number generation circuit is determined based on the addition value lottery table T8. When the addition value is determined, the determined addition value is added to the count number of the A counter C1 and the count number of the B counter C2.

<Effect>

  As described above, an array of a plurality of types of symbols is drawn on each peripheral surface of the left reel 4L, the middle reel 4C, and the right reel 4R. For each game, the player operates the start lever 14, the left stop button 15L, the middle stop button 15C, and the right stop button 15R. After the start lever 14 is operated, the left reel 4L, the middle reel 4C and the right reel 4R start normal rotation in one direction at a predetermined speed, and the left stop button 15L, the middle stop button 15C and the right stop button 15R are operated. In response, the normal rotation of the left reel 4L, the middle reel 4C and the right reel 4R is stopped.

  When the left reel 4L, the middle reel 4C, and the right reel 4R stop, it is determined whether or not the symbol drawn in the area A of the left reel 4L has stopped on the center line. When it is determined that the symbol drawn in the area A of the left reel 4L has stopped on the center line, the count number by the A counter C1 is incremented (+1). When it is determined that the symbol included in the area B of the left reel 4L of the left reel 4L has stopped on the center line, the count number by the B counter C2 is incremented (+1).

  The count number by the A counter C1 reaches the count number determined using the first number lottery table T5 in the count number determination lottery, or the count number by the B counter C2 is the second number lottery table T6 in the count number determination lottery. In response to reaching the count number determined using, an effect content determination lottery for determining the content of the reel effect is executed.

  Further, an ART continuous lottery is executed to determine whether or not to grant the right to continue ART, which is a privilege advantageous to the player. In the ART continuation lottery, the degree of expectation for the continuation of ART (probability of continuation of ART) varies depending on the content of the reel production determined in the production content determination lottery.

  In the effect content determination lottery, when the count number by the B counter C2 reaches the count number determined using the second number lottery table T6 in the count number determination lottery, the count number by the A counter C1 is the count number determination lottery. Compared with the case where the count number determined using the first number lottery table T5 is reached, the probability that the reel effect content is determined to be the “reel effect 5” with the highest degree of expectation for continued ART is high. .

  Therefore, aiming at the game development aiming at the stop on the central line of the symbol drawn in the area A of the left reel 4L and the stop on the central line of the symbol drawn in the area B of the left reel 4L The probability that the content of the reel effect is determined as “reel effect 5” is different from the game development in which the game is played.

  Therefore, if the player has the skill to selectively stop the symbol drawn in the area A of the left reel 4L and the symbol drawn in the area B on the center line, the player selects the game development. be able to.

  The upper limit value “1000 times” and the lower limit value “200 times” of the count number determined using the second number lottery table T6 in the count number determination lottery are respectively determined using the first number lottery table T5 in the count number determination lottery. The upper limit value “500 times” and the lower limit value “100 times” of the count number to be determined are larger.

  In a game development in which a player plays a game aiming to stop on the central line of the symbol drawn in the area A of the left reel 4L, the count number by the A counter C1 is a count number determination lottery at a relatively early time. The count number determined using the first number lottery table T5 is reached. However, the probability that the content of the reel effect is determined as “reel effect 5” is relatively low.

  On the other hand, in a game development in which a player plays a game aiming to stop on the center line of the symbol drawn in the area B of the left reel 4L, the count number by the B counter C2 is the second count lottery table in the count number determination lottery. It takes a relatively long time to reach the number of counts determined using T6. However, the probability that the content of the reel effect is determined as “reel effect 5” is relatively high.

  Therefore, aiming to stop the game on the center line of the symbol drawn in the area B of the left reel 4L and the game development to aim at the stop on the center line of the symbol drawn in the area A of the left reel 4L Both game developments have advantages and disadvantages, and low risk / low return game development and high risk / high return game development can be selected according to the player's preference.

  In addition, when one of the corner cherry small combination, single cherry small combination, and watermelon small combination is won, a count number addition lottery is executed, and the addition value determined in the count number addition lottery is calculated based on the count number of the A counter C1 and B It is added to the count number of the counter C2.

  Thereby, the period until the count number by the A counter C1 reaches the count number determined by using the first number lottery table T5 in the count number determination lottery and the count number by the B counter C2 is the second number in the count number determination lottery. It is possible to shorten the period until the number of counts determined using the lottery table T6 is reached. Therefore, it is possible to add a new interest that a game is aimed at winning a prize in any of the small cherry small role, the single cherry small role and the watermelon small role. As a result, the interest of the game can be further increased.

<Modification>

  As mentioned above, although one Embodiment of this invention was described, this invention can also be implemented with another form.

  For example, if you win any of the Horned Cherry, Single Cherry, or Watermelon Small Prizes, a count addition lottery will be executed. In response to winning one of the above, a count number addition lottery may be executed.

  In addition, when the addition value is determined in the count number addition lottery, the addition value is added to the count number of the A counter C1 and the count number of the B counter C2, but the count number of the A counter C1 and the B counter C2 May be added to only one of the counts.

  The A counter C1 and the B counter C2 count the number of times that the symbol drawn in the area A of the left reel 4L has stopped on the center line and the number of times that the symbol drawn in the area B has stopped on the center line. He said. However, the present invention is not limited to this. For example, the number of times the replay 1 and the replay 2 of the left reel 4L are stopped on the center line may be counted by the A counter C1 and the B counter C2. That is, the A counter C1 and the B counter C2 may count the number of stops of the left reel 4L in the first state and the number of stops in the second state different from the first state.

  As an example of a privilege advantageous to the player, the right to continue ART has been taken up. However, for example, the right to enter ART may be granted as a privilege advantageous to the player.

  In addition, various design changes can be made to the above-described configuration within the scope of the matters described in the claims.

1 Slot machine 4L Left reel (reel)
4C middle reel (reel)
4R right reel (reel)
14 Start lever (starting instruction means)
15L left stop button (stop instruction means)
15C middle stop button (stop instruction means)
15R Right stop button (stop instruction means)
41 CPU (count number determination lottery execution means, effect content determination lottery execution means, count number addition means)
71 CPU (privilege lottery execution means)
C1 A counter (first counting means)
C2 B counter (second counting means)
T5 first lottery table (first lottery table)
T6 Second number lottery table (second lottery table)

Claims (3)

A reel having an array of multiple types of symbols on its peripheral surface;
Start instruction means operated to instruct the start of rotation of the reel for each game;
Stop instruction means operated to instruct to stop the rotation of the reel;
Reel operation means for executing a reel effect by rotation control of the reel between the start instruction means and the start of normal rotation in which the reel rotates in one direction at a predetermined speed;
Stop state determining means for determining whether the reel has stopped at the first rotation position or the second rotation position after the normal rotation;
Count number determination lottery execution means for executing a count number determination lottery for determining a count number as a condition for executing the reel effect by the reel effect means;
A first lottery table used for the count determination lottery;
A second lottery table used for the count determination lottery;
First counting means for counting the number of times the reel has stopped at the first rotation position after execution of the count number determination lottery based on the determination result of the stop state determining means;
Second counting means for counting the number of times the reel has stopped at the second rotational position after execution of the count number determination lottery based on the determination result of the stop state determining means;
Privilege grant lottery execution means for executing a privilege grant lottery for determining whether or not to grant a privilege advantageous to the player;
The count number by the first count means reaches the count number determined using the first lottery table in the count number determination lottery, or the count number by the second count means is determined in the count number determination lottery Production content determination lottery execution means for executing production content determination lottery for determining the content of the reel production in response to reaching the count number determined using the second lottery table;
In the privilege grant lottery, the privilege grant probability, which is the probability of determining that the privilege is granted, differs according to the content of the reel effect determined in the effect content determination lottery,
In the effect content determination lottery executed when the count number by the second count means reaches the count number determined by using the second lottery table in the count number determination lottery, the count by the first count means is performed. When the number reaches the number of counts determined using the first lottery table in the count number determination lottery, the benefit grant probability with the highest content of the reel effect is higher than the effect content determination lottery executed. A slot machine with a high probability of being determined by the corresponding content.   In the first lottery table and the second lottery table, the upper limit value and lower limit value of the count number determined by using the second lottery table in the count number determination lottery are the first lottery in the count number determination lottery, respectively. The slot machine according to claim 1, wherein the slot machine is set to be larger than an upper limit value and a lower limit value of count numbers determined using a table.   3. A count number adding means for adding a predetermined number to the count number by the first count means and / or the count number by the second count means in response to the establishment of a predetermined condition. The slot machine described in.

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